• What are the causes of hypomagnesemia? 

    Mouw, David R.; Latessa, Robyn A.; Sullo, Elaine J. (Family Physicians Inquiries Network, 2005)
    The causes of magnesium depletion and hypomagnesemia are decreased gastrointestinal (GI) absorption and increased renal loss. Decreased GI absorption is frequently due to diarrhea, malabsorption, and inadequate dietary ...